630 Rate Centers

Yorkville Wheeling
Wheaton Westernspg
West Chica Warrenvl
Warrenvill W Chicago
Summit Sugargrove
Sugar Grov St Charles
Roselle Plano
Oswego Northbrook
Naperville Maywood
Lombard Lemont
La Grange Kaneville
Itasca Hinsdale
Glen Ellyn Geneva
Elmhurst Elgin
Elburn Downersgrv
Chicgozn01 Chicago
Big Rock Bensenvl
Batavia Bartlett
Aurora


630 Carriers

Ymax Communications Corp Il Xo Illinois, Inc.
United States Cellular Corp. Teleport Communications Chicag
Tds Metrocom, Inc. - Il T-Mobile Usa, Inc.
Sprint Spectrum L.P. Sprint Spectrum L P
Sprint Communications Company, Southwestern Bell Mobile Syste
Sbc Internet Services, Inc. Rcn Telecom Services Of Illino
Paetec Communications, Inc. - Pac-West Telecomm, Inc. - Il
Ovation Communications Of Illi Nextel Communications, Inc.
New Cingular Wireless Pcs Mpower Communications Corp - I
Metrocall Mci Worldcom Communications, I
Mci Metro Ats, Inc. - Il Level 3 Communications, Llc -
Illinois Bell Tel Co - Il Illinois Bell Tel Co
Heartland Communications, Inc. Globalcom, Inc.-Il
Globalcom Global Crossing Local Services
Comcast Phone Of Illinois, Llc Cellco Partnership Dba Verizon
Broadwing Communications, Llc Blue Licenses Holding, Llc
Beepermart, Inc. At&T - Local - Il
Arch Wireless Holdings, Inc. American Messaging (Am), Inc.
Allegiance Telecom Of Illinois Adbeep, Llc


630 Exchanges

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